All working well now.
Seems that the problem was the selection of the ROOT as others have had.
I was also having a problem with both Drives going Pink . This was the same problem I had with V1.5 and why I had been sticking with V1.4 . When the drive was left alone eventually both drives would go pink, requireing a reset. Usually within a couple hours of inactivity.
Appartently this was due to excessive directory levels. Once I moved all the content into a directory with only about 4 levels the drives remained stable. So I am good now..... Thanks everyone for their input.